1、 ETSI EN 302 217-4 V2.1.1 (2017-05) Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 4: Antennas EUROPEAN STANDARD ETSI ETSI EN 302 217-4 V2.1.1 (2017-05) 2 Reference DEN/ATTM-0435 Keywords antenna, DFRS, DRRS, FWA, point-to-point, radio, regulati
2、on, transmission ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be do
3、wnloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any exis
4、ting or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be sub
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6、People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without t
7、he written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members
8、. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI EN 302 217-4 V2.1.1 (2017-05) 3 Contents Intellectual Property Rights 4g3Foreword .
9、4g3Modal verbs terminology 4g31 Scope 5g32 References 5g32.1 Normative references . 5g32.2 Informative references 6g33 Definitions, symbols and abbreviations . 6g33.1 Definitions 6g33.2 Symbols 6g33.3 Abbreviations . 6g34 Technical requirements specifications . 7g34.1 Introduction 7g34.2 Templates f
10、or definition of Radiation Pattern Envelope (RPE) classes . 7g34.3 Environmental profile . 10g34.4 Radiation Pattern Envelope (RPE) . 10g34.4.1 Introduction. 10g34.4.2 Frequency range 0: 1 GHz to 3 GHz 11g34.4.3 Frequency range 1: 3 GHz to 14 GHz 15g34.4.4 Frequency range 2: 14 GHz to 20 GHz . 18g34
11、.4.5 Frequency range 3: 20 GHz to 24 GHz . 21g34.4.6 Frequency range 4: 24 GHz to 30 GHz . 24g34.4.7 Frequency range 5: 30 GHz to 47 GHz . 27g34.4.8 Frequency range 6: 47 GHz to 66 GHz . 31g34.4.9 Frequency range 7: 66 GHz to 86 GHz . 34g34.5 Cross-Polar Discrimination (XPD) . 37g34.5.1 XPD categori
12、es . 37g34.5.2 XPD category 1 . 38g34.5.3 XPD categories 2 and 3 38g34.5.3.1 Frequency range 1 GHz to 3 GHz . 38g34.5.3.2 Frequency range 3 GHz to 86 GHz . 38g34.6 Antenna gain 40g35 Testing for compliance with technical requirements 40g35.1 Environmental conditions for testing . 40g35.2 Wide radio-
13、frequency band covering antennas specification and tests 40g3Annex A (informative): Additional information 41g3A.1 Mechanical characteristics . 41g3A.1.1 Environmental characteristics 41g3A.1.2 Wind ratings . 41g3A.1.3 Antenna stability 41g3A.2 Antenna input connectors . 42g3A.3 Return loss at the i
14、nput ports 42g3A.4 Inter-port isolation 42g3A.5 Antenna labelling . 42g3Annex B (informative): Antenna gain and radiation pattern information . 43g3B.1 Impact of antenna gain on the frequency planning 43g3B.2 Gain and typical radiation pattern for circular-symmetric antennas 43g3History 45g3ETSI ETS
15、I EN 302 217-4 V2.1.1 (2017-05) 4 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI
16、SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no in
17、vestigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This European Stan
18、dard (EN) has been produced by ETSI Technical Committee Access, Terminals, Transmission and Multiplexing (ATTM). The present document is part 4 of a multi-part deliverable covering the Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas. Full details of th
19、e entire series can be found in ETSI EN 302 217-1 2. National transposition dates Date of adoption of this EN: 15 September 2016 Date of latest announcement of this EN (doa): 31 December 2016 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 30 June 2017 Date of
20、withdrawal of any conflicting National Standard (dow): 30 June 2018 Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Ver
21、bal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. ETSI ETSI EN 302 217-4 V2.1.1 (2017-05) 5 1 Scope The present document defines the characteristics and requirements of antennas for point-to-point radio equipm
22、ent operating in the frequency range from 1 GHz to 86 GHz falling within the scope of ETSI EN 302 217-2 i.4. For technical commonalities that range is here divided into sub-ranges as follows: Range 0: 1 GHz to 3 GHz; Range 1: 3 GHz to 14 GHz; Range 2: 14 GHz to 20 GHz; Range 3: 20 GHz to 24 GHz; Ran
23、ge 4: 24 GHz to 30 GHz; Range 5: 30 GHz to 47 GHz; Range 6: 47 GHz to 66 GHz; Range 7: 66 GHz to 86 GHz. The present document is applicable to fixed radio equipment with integral or dedicated antennas, and to stand-alone antennas. In the latter case the present document may be used to provide guidan
24、ce as to the information to be supplied by a manufacturer as required by article 10 paragraph 8 of Directive 2014/53/EU i.2. The main body of the present document specifies the characteristics that define the various antenna classes, whilst the annexes provide additional information that is useful t
25、o both antenna manufacturers and user/installers. 2 References 2.1 Normative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, th
26、e latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of p
27、ublication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1 ETSI EN 301 126-3-1 (V1.1.2): “Fixed Radio Systems; Conformance testing; Part 3-1: Point-to-Point antennas; Definitions, general requirements an
28、d test procedures“. 2 ETSI EN 302 217-1 (V3.1.1): “Fixed Radio Systems; Characteristics and requirements for point-to-point equipment and antennas; Part 1: Overview, common characteristics and system-independent requirements“. 3 IEC 60154-1: “Flanges for waveguides. Part 1: General requirements“. 4
29、IEC 60154-2: “Flanges for waveguides. Part 2: Relevant specifications for flanges for ordinary rectangular waveguides“. 5 IEC 60169-1: “Radio-frequency connectors. Part 1: General requirements and measuring methods“. ETSI ETSI EN 302 217-4 V2.1.1 (2017-05) 6 2.2 Informative references References are
30、 either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperl
31、inks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. i.1 Void. i.2 Direct
32、ive 2014/53/EU of the European Parliament and of the Council of 16 April 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment and repealing Directive 1999/5/EC. i.3 Void. i.4 ETSI EN 302 217-2 (V3.1.1): “Fixed Radio Systems; Cha
33、racteristics and requirements for point-to-point equipment and antennas; Part 2: Digital systems operating in frequency bands from 1 GHz to 86 GHz; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU“. i.5 Void. i.6 ETSI EN 301 126-1: “Fixed Radio Systems;
34、Conformance testing; Part 1: Point-to-point equipment - Definitions, general requirements and test procedures“. i.7 Recommendation ITU-R F.699: “Reference radiation patterns for fixed wireless system antennas for use in coordination studies and interference assessment in the frequency range from 100
35、 MHz to about 70 GHz“. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ETSI EN 302 217-1 2 apply. 3.2 Symbols For the purposes of the present document, the symbols given in ETSI EN 302 217-1 2 apply. 3.3 Abbreviati
36、ons For the purposes of the present document, the abbreviations given in ETSI EN 302 217-1 2 apply. ETSI ETSI EN 302 217-4 V2.1.1 (2017-05) 7 4 Technical requirements specifications 4.1 Introduction The electrical characteristics are given as function of specific classification of the antennas accor
37、ding to the principles referred to in clause 4.2. The antenna manufacturer shall state, for each antenna type, the frequency band of operation and antenna gain at least at the frequency band edges and at mid-band. An antenna, which employs a radome, shall meet the requirements of the present documen
38、t with the radome in place. The antenna system shall radiate a linear (single or dual) polarized wave. 4.2 Templates for definition of Radiation Pattern Envelope (RPE) classes The RPE directional characteristic (co-polar and cross-polar) impacts the interference situation in the network planning and
39、 a trade-off between a highly demanding RPE and the cost/size/weight of the antennas, compatible with the constraints given by present and future networks is then advisable. With respect to the Radiation Pattern Envelope (RPE), four classes (RPE classes 1 to 4) have been identified according maximum
40、 co-polar limit templates for any actual RPE mask in significant range of off-axis azimuth angles. The templates for subdivision in those classes are also depending on given frequency ranges of operation according to figures 1 to 4 and table 1. When more than one actual standardized RPE falls within
41、 the same class template, a sub-class indicative (A, B, C, etc.) shall be used according their more demanding RPE limit in angles closer to the intended direction. NOTE: Figures 1 to 4 report limit templates for any actual RPE mask of classes 2, 3 and 4 antennas; class 1 antennas are defined as thos
42、e which actual RPE mask exceeds class 2 limit template. Figure 1: Co-polar limit templates for actual RPE masks of antenna classes in the range 1 GHz to 3 GHz (see table 1) -35-30-25-20-15-10-50510150 1020304050607080901010120130140150160170180Angle of azimuth relative to main beam axis (degrees)Max
43、imumGain (dBi)Class 2Class 3Class 4ETSI ETSI EN 302 217-4 V2.1.1 (2017-05) 8 Figure 2: Co-polar limit templates for actual RPE masks of antenna classes in the range 3 GHz to 30 GHz (see table 1) Figure 3: Co-polar limit templates for actual RPE masks of antenna classes in the range 30 GHz to 66 GHz
44、(see table 1) -35-30-25-20-15-10-50510150 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180Angle of azimuth relative to main beam axis (degrees)MaximumGain(dBi)Class 2Class 3Class 4-35-30-25-20-15-10-50510150 1020304050607080901010120130140150160170180Angle of azimuth relative to main b
45、eam axis (degrees)Maximum Gain (dBi)Class 2Class 3Class 4ETSI ETSI EN 302 217-4 V2.1.1 (2017-05) 9 Figure 4: Co-polar limit templates for actual RPE masks of antenna classes in the range 66 GHz to 86 GHz (see table 1) Table 1: Corner points of co-polar limits for actual RPE templates (see figures 1,
46、 2, 3 and 4) RPE classes (see note 1) Co-polar maximum limit templates for actual RPEs Range 1 GHz to 3 GHz (see note 2) Range 3 GHz to 30 GHz Range 30 GHz to 66 GHz (see note 3) Range 66 GHz to 86 GHz Azimuth angle () Maximum gain (dBi) Azimuth angle () Maximum gain (dBi) Azimuth angle () Maximum g
47、ain (dBi) Azimuth angle () Maximum gain (dBi) 2 40 5 20 12 20 12 20 7 90 5 80 2 70 0 40 2 120 -10 105 -18 90 -17 70 -2 180 -10 180 -18 180 -17 88,75 -7 100 -7 100 -10 180 -103 30 3 20 8 20 1 20 1 80 2 65 -2 50 -1 50 -1 110 -15 100 -22 70 -4 70 -4 180 -15 180 -22 90 -17 90 -17 180 -17 180 -174 25 0 2
48、0 -4 20 -4 20 -4 75 -5 105 -30 90 -21 90 -21 105 -20 180 -30 180 -21 180 -21180 -20 NOTE 1: Class 1 antennas are defined as those which actual RPE exceeds class 2 template limit. NOTE 2: No specific class 4 antenna RPE is defined for this frequency range; the corresponding limit template in table 1
49、is set for possible future use. NOTE 3: No specific class 4 antenna RPE is defined for the frequency range 47 GHz to 66 GHz; the corresponding limit template in table 1 is set for possible future use. -35-30-25-20-15-10-50510150 1020304050607080901010120130140150160170180Angle of azimuth relative to main beam axis (degrees)MaximumGain (dBi)Class 2Class 3Class 4ETSI ETSI EN 302 217-4 V2.1.1 (2017-05) 10 4.3 Environmental profile The required environmental profile for operation of the antenna or the equipment-antenna assembly (in case
